package com.jiahua.user.biz.service;

import java.util.List;

import com.jiahua.user.biz.model.Customer;

public interface CustomerService {
	void addCustomer(Customer customer);

	boolean deleteCustomer(String id);

	List<Customer> listCustomer(int topNum);

	List<Customer> listAllCustomer();

	Customer verifyLoginInfo(String loginId, String password);
}
